OPA2392 Overview
Description
The OPAx392 family of operational amplifiers (OPA392, OPA2392, and OPA4392) features ultra-low offset, offset drift, and input bias current with rail-to-rail input and output operation. In addition to precision dc accuracy, the ac performance is optimized for low noise and fast-settling transient response.
Key Features
- Low offset voltage: ±10µV (maximum)
- Low-drift: ±0.18µV/°C
- Low input bias current: 10fA
- Low noise: 4.4nV/√Hz at 10kHz
- Low supply voltage operation: 1.7V to 5.5V
- Low quiescent current: 1.22mA
- Fast settling: 0.75µs (1V to 0.1%)
- Fast slew rate: 4.5V/µs
- High output current: +65mA/–55mA short circuit
- Gain bandwidth: 13MHz
